Automatic seeding machine for rice seeds

Abstract

The utility model discloses an automatic seeding machine for rice seeds, and belongs to the field of agricultural production. According to the technical scheme, the device comprises a rice seed storage box, a supporting connecting rod, an operating rod, a rice seed output component, a rice seed quantity control valve, a soil turning component and a driving motor. The equipment remarkably improves the seeding efficiency and quality through automatic output, accurate quantity control, uniform seeding and synchronous soil turning, and is suitable for automatic seeding operation of a large-area rice field.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural production especially relates to a rice seed automatic seeding machine. BACKGROUND

[0002] Traditional rice seeding mainly relies on manual operation, and has problems of high labor intensity, low seeding efficiency, uneven seeding and the like. Although the existing seeding equipment improves the efficiency to a certain extent, it still has the following deficiencies: uneven rice seed output, resulting in inconsistent seeding density; and difficult accurate control of the seeding amount, affecting the seeding effect. Therefore, optimization and improvement are needed for this problem. SUMMARY

[0003] In view of the above problems, the utility model provides a rice seed automatic seeding machine, which can realize automatic output, accurate control, uniform seeding and synchronous soil turning of rice seeds, and significantly improve the seeding efficiency and quality.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A rice seed automatic seeding machine comprises:

[0006] A rice seed storage box is internally stored with rice seeds to be seeded, and a dustproof guard plate is cooperatively arranged on the outer wall position of the rice seed storage box.

[0007] A support connecting rod is cooperatively arranged at the left position of the rice seed storage box, and an operating rod is cooperatively arranged at the left position of the support connecting rod, which is suitable for position adjustment by the staff.

[0008] A rice seed output component is cooperatively arranged at the lower position of the rice seed storage box, which performs screening and seeding work on the rice seeds, and a rice seed control valve is cooperatively arranged at the lower position of the rice seed output component, which controls the seeding amount of the rice seeds.

[0009] A soil turning component is parallelly arranged at the outer position of the rice seed output component, which performs soil turning operation on the soil below the corresponding seeding, and an auxiliary guide wheel is correspondingly arranged at the outermost position of the soil turning component.

[0010] Preferably, the rice seed storage box comprises a storage bin, a discharge output shaft and a discharge window, the storage bin is internally used for storing the rice seeds to be seeded, an upward protruding structure is arranged at the center position of the bottom of the storage bin, the discharge output shaft is symmetrically arranged at the two side positions of the upward protruding structure, a plurality of uniformly distributed discharge windows are cooperatively arranged at the outer position of the discharge output shaft, the discharge window is arranged at the outer wall position of the storage bin, and the lower position of the discharge window is correspondingly arranged with the rice seed output component.

[0011] Preferably, the discharge output shaft body is spiral, and the discharge output shaft spiral pitch is matched with the discharge bin size.

[0012] Preferably, the rice seed output component comprises a matching plate, a connecting pipe, a rice seed turning gear, a transition bin, a lower discharge pipe and a micro air pump, the matching plate is arranged below the discharge window of the rice seed storage box, the connecting pipe is arranged below the matching plate, the rice seed turning gear is arranged below the connecting pipe, the transition bin is arranged below the rice seed turning gear, the micro air pump is arranged outside the transition bin, the lower discharge pipe is connected below the transition bin, and the rice seed quantity control valve is arranged outside the lower discharge pipe.

[0013] Preferably, the rice seed quantity control valve comprises a fixed mounting block, a matching knob, a quantity control push rod and a limiting block, the fixed mounting block is clamped outside the lower discharge pipe in the rice seed output component, the matching knob is arranged above the fixed mounting block, the limiting block is arranged between the matching knob and the fixed mounting block, and the quantity control push rod is arranged outside the limiting block.

[0014] Preferably, the driving motor is arranged outside the rice seed storage box, the output end of the driving motor is provided with a gear set, and power is output to each component.

[0015] Compared with the prior art, the automatic rice seed sowing machine has the following beneficial effects:

[0016] 1. The device adopts mechanical automatic sowing, and the sowing efficiency can be significantly improved through automatic output and accurate quantity control in the working process.

[0017] 2. In the sowing process, the sowing quantity in the area can be controlled through the rice seed output component and the rice seed quantity control valve, so that the seed coverage area in the sowing process is controlled, and the sowing quality is further improved.

[0018] 3. The turning part is arranged outside the rice seed output component, the soil below the sowing area in the sowing process can be turned, and the seed survival rate after sowing is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the embodiment of the utility model;

[0020] Figure 2 It is a component structural schematic diagram of the rice seed storage box in the embodiment of the utility model;

[0021] Figure 3The structure diagram of the rice seed output component in the specific embodiment of the utility model is shown.

[0022] Figure 4 The component structure diagram of the rice seed control valve in the specific embodiment of the utility model is shown.

[0023] In the figure: 1, rice seed storage box; 2, support connecting rod; 3, operating rod; 4, dust shield; 5, driving motor; 6, rice seed output component; 7, soil turning component; 8, auxiliary guide wheel; 9, rice seed control valve; 101, storage bin; 102, discharge output shaft; 103, discharge window; 201, matching plate; 202, connecting pipe; 203, rice seed turning gear; 204, transition bin; 205, lower discharge pipe; 206, micro air pump; 301, fixed mounting block; 302, matching knob; 303, control push rod; 304, limit clamping block. Specific embodiment

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] In the description of the utility model, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Embodiment 1

[0027] Reference Figures 1-4 A rice seed automatic seeding machine, the internal structure and working principle of the rice seed automatic seeding machine are as follows:

[0028] Rice seed storage box 1; the rice seed storage box 1 is one of the core components of the rice seed automatic seeding machine, which is used for storing the rice seeds to be seeded. The storage box is internally provided with a storage bin 101, and a discharge output shaft 102 is symmetrically arranged at the bottom center position of the storage bin 101. The shaft body of the discharge output shaft 102 is spiral, and the spiral pitch is matched with the size of the storage bin 101, so that the rice seeds can be uniformly output. The outer side of the discharge output shaft 102 is provided with a plurality of uniformly distributed discharge windows 103, and the discharge windows 103 are located at the outer wall position of the storage bin 101 and correspondingly arranged with the rice seed output component 6, so that the rice seeds can smoothly enter the output component.

[0029] Supporting link 2 and operating lever 3; the supporting link 2 is arranged at the left side of the rice seed storage box 1, and plays a supporting role for the whole automatic seeding machine. The left side of the supporting link 2 is provided with the operating lever 3, which is used for the staff to adjust the position of the seeding machine. The staff can control the direction and speed of the seeding machine through the operating lever 3, so as to ensure the uniformity and accuracy of seeding.

[0030] Rice seed output component 6; the rice seed output component 6 is arranged at the lower side of the rice seed storage box 1, and is responsible for screening and seeding of rice seeds. The rice seed output component 6 includes a matching plate 201, a connecting pipe 202, a rice seed turning gear 203, a transition bin 204, a lower discharge pipe 205 and a micro air pump 206. The matching plate 201 is arranged in cooperation with the discharge window 103 of the rice seed storage box 1, so as to ensure that the rice seeds can smoothly enter the connecting pipe 202. The lower side of the connecting pipe 202 is provided with the rice seed turning gear 203, which uniformly distributes the rice seeds into the transition bin 204 through rotation. The outer side of the transition bin 204 is provided with the micro air pump 206, which transports the rice seeds from the transition bin 204 to the lower discharge pipe 205 through air flow. The outer side of the lower discharge pipe 205 is provided with the rice seed quantity control valve 9, which is used to control the seeding amount of the rice seeds.

[0031] Rice seed quantity control valve 9; the rice seed quantity control valve 9 includes a fixed mounting block 301, a matching knob 302, a quantity control push rod 303 and a limiting block 304. The fixed mounting block 301 is clamped and arranged at the outer side of the lower discharge pipe 205 inside the rice seed output component 6, and the upper side of the fixed mounting block 301 is provided with the matching knob 302. The limiting block 304 is arranged between the fixed mounting block 301 and the matching knob 302. The right side of the limiting block 304 is provided with the quantity control push rod 303. By rotating the matching knob 302, the position of the quantity control push rod 303 can be adjusted, so as to control the output amount of the rice seeds, and ensure the accurate control of the seeding amount.

[0032] Soil turning component 7 and auxiliary guide wheel 8; the soil turning component 7 is arranged in parallel at the outer side of the rice seed output component 6, and is used for turning the soil under the seeding area. The outermost side of the soil turning component 7 is provided with the auxiliary guide wheel 8, which is used to guide the direction of travel of the seeding machine, so as to ensure that the seeding machine remains stable during travel and avoids deviating from the predetermined seeding path.

[0033] Driving motor 5; the driving motor 5 is arranged at the outer side of the rice seed storage box 1, and the output end of the driving motor 5 is connected with each component through a gear set, so as to provide power for the rice seed output component 6, the soil turning component 7 and the like. The driving motor 5 transmits power to the discharge output shaft 102, the rice seed turning gear 203 and other components through the gear set, so as to ensure the automatic operation of the whole seeding process.

[0034] The specific working process of the rice automatic seeding machine is as follows:

[0035] 1. Rice seed storage and output: the rice seeds to be sown are placed in the storage bin 101 of the rice seed storage box 1, the drive motor 5 is started, the discharge output shaft 102 is rotated, and the rice seeds enter the rice seed output component 6 through the discharge window 103.

[0036] 2. Rice seed screening and sowing: the rice seeds enter the rice seed sowing gear 203 through the connecting pipe 202, the rice seed sowing gear 203 uniformly distributes the rice seeds into the transition bin 204. The micro air pump 206 transports the rice seeds from the transition bin 204 to the lower discharge pipe 205 through air flow, and the rice seed control valve 9 controls the output amount of the rice seeds to ensure accurate control of the sowing amount.

[0037] 3. Soil turning and sowing: the soil turning component 7 turns the soil below the sowing area to ensure that the soil is soft and conducive to the growth of the rice seeds. The auxiliary guide wheel 8 guides the direction of travel of the seeder to ensure that the seeder remains stable during travel.

[0038] 4. Operation and control: the operator adjusts the position of the seeder through the operating lever 3 to ensure uniformity and accuracy of sowing. The drive motor 5 provides power to each component through the gear set to ensure automatic operation of the entire sowing process.

[0039] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A rice seed automatic sowing machine characterized by comprising: Include: Rice seed storage box (1), the inside of the rice seed storage box (1) is stored with the rice seed to be sown, The dustproof guard (4) is matched and arranged on the outer wall position of the rice seed storage box (1); Supporting connecting rod (2), matched and arranged in the left side position of the rice seed storage box (1), the operating lever (3) is matched and arranged in the left side position of the supporting connecting rod (2), and the operating lever (3) is suitable for the position adjustment of the staff; Rice seed output component (6), matched and arranged in the lower position of the rice seed storage box (1), the rice seed output component (6) carries out the screening and sowing work of the rice seed, the rice seed control valve (9) is matched and arranged in the lower side position of the rice seed output component (6), and the rice seed control valve (9) controls the sowing amount of the rice seed; The soil turning component (7) is arranged in parallel in the outer side position of the rice seed output component (6), the soil turning component (7) carries out the soil turning operation on the soil below the corresponding sowing, and the auxiliary guide wheel (8) is arranged in the outermost position of the soil turning component (7).

2. The automatic rice seed sowing machine according to claim 1, characterized in that, The rice seed storage box (1) comprises a storage bin (101), a discharge output shaft (102) and a discharge window (103), the inside of the storage bin (101) is used for storing the rice seed to be sown, a upward protruding structure is arranged at the bottom center position of the storage bin (101), a plurality of discharge output shafts (102) are symmetrically arranged at the two side positions of the upward protruding structure, a plurality of uniformly distributed discharge windows (103) are matched and arranged at the outer side positions of the discharge output shafts (102), the discharge windows (103) are arranged at the outer wall positions of the storage bin (101), and the lower side positions of the discharge windows (103) are correspondingly arranged with the rice seed output component (6).

3. The automatic rice seed sowing machine according to claim 2, characterized in that, The shaft body of the discharge output shaft (102) is spiral, and the spiral pitch of the discharge output shaft (102) is matched with the size of the discharge bin (101).

4. The automatic rice seed sowing machine according to claim 1, characterized in that, The rice seed output component (6) comprises a matching plate (201), a connecting pipe (202), a rice seed sowing gear (203), a transition bin (204), a lower discharge pipe (205) and a micro air pump (206), the matching plate (201) is matched and arranged with the lower discharge window (103) of the rice seed storage box (1), the connecting pipe (202) is matched and arranged at the lower side position of the matching plate (201), the rice seed sowing gear (203) is matched and arranged at the lower side position of the connecting pipe (202), the transition bin (204) is arranged at the lower side position of the rice seed sowing gear (203), the micro air pump (206) is matched and arranged at the outer side position of the transition bin (204), the lower discharge pipe (205) is connected and arranged at the lower side position of the transition bin (204), and the rice seed control valve (9) is matched and arranged at the outer side position of the lower discharge pipe (205).

5. The automatic rice seed sowing machine according to claim 1, characterized in that, Said rice seed control quantity valve (9) includes fixed mounting block (301), matching knob (302), control quantity push rod (303) and limit block (304), the fixed mounting block (301) is clamped and is arranged in the inside lower discharge pipe (205) outside position of rice seed output component (6), the matching knob (302) is arranged on the upper position of the fixed mounting block (301), and the limit block (304) is arranged between the matching knob (302) and the fixed mounting block (301), the control quantity push rod (303) is arranged on the right position of the limit block (304).

6. The automatic rice seed sowing machine according to claim 1, wherein The outside position of the rice seed storage box (1) is matched with the driving motor (5), the output end of the driving motor (5) is matched with the gear set, and the power output is carried out on each component.

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